Function do_sql_command

contrib/postgres_fdw/connection.c:568–579

* Convenience subroutine to issue a non-data-returning SQL command to remote */

 * Convenience subroutine to issue a non-data-returning SQL command to remote
 */
void
do_sql_command(PGconn *conn, const char *sql)
{
	PGresult   *res;

	if (!PQsendQuery(conn, sql))
		pgfdw_report_error(ERROR, NULL, conn, false, sql);
	res = pgfdw_get_result(conn, sql);
	if (PQresultStatus(res) != PGRES_COMMAND_OK)
		pgfdw_report_error(ERROR, res, conn, true, sql);
	PQclear(res);
}

/*
 * Start remote transaction or subtransaction, if needed.